[Ips-dhfpr] IPS Daily HF Prop Report - 23 October 11 issued 2352 UT on 23 Oct 2011
rwc
rwc at ips.gov.au
Mon Oct 24 10:52:57 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 23/2330Z OCTOBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (23 OCTOBER)
Date T index Conditions
23 Oct 120 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 15% during local day,
Enhanced by 35% during local night.
Niue Island Region:
Enhanced by 15% during local day,
Enhanced by 20% during local night.
Northern Australian Region:
Near predicted monthly values during local day,
Enhanced by 40% during local night.
Southern Australian and New Zealand Region:
Enhanced by 20% during local day,
Enhanced by 40% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for October: 63
2. FORECAST (24 OCTOBER - 26 OCTOBER)
Date T index Conditions MUFs
24 Oct 105 Normal 5 to 20% above predicted monthly
values
25 Oct 100 Normal Near predicted monthly values
26 Oct 100 Normal Near predicted monthly values
COMMENT: MUFs have been mostly near predicted monthly values
to enhanced over the past 24 hours. HF conditions are expected
to be mostly normal for the next few days. Possible effects from
CME observed on 22 October may degrade HF conditions at High
latitudes.
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For an explanation of some of the terms in this report, go to
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
IPS Radio and Space Services email: asfc at ips.gov.au
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